Moline Bearing Co. Fractional Bore Size Type E 4-Bolt Pillow Block Bearing with Labyrinth Seals
Rugged Protection Meets Precision Fit for Heavy-Duty Industrial Demands
The Moline Bearing Co. Fractional Bore Size Type E 4-Bolt Pillow Block Bearing with Labyrinth Seals is purpose-built for high-load, high-demand environments where contamination control and long-term durability are essential. Manufactured in the USA and engineered with precision fractional bore sizing, this Type E pillow block delivers a secure shaft fit, superior load capacity, and dependable performance in industries such as mining, aggregate processing, forestry, and bulk material handling.
Heavy-Duty Bearing Core
High-Capacity Spherical Roller Bearing for Maximum Strength
At the heart of this unit is a high-capacity spherical roller bearing, designed to withstand heavy radial and thrust loads while accommodating moderate misalignment. Paired with a rugged cast iron 4-bolt housing, the assembly provides exceptional stability and vibration resistance—ideal for equipment operating under continuous or shock-loaded conditions.
Advanced Labyrinth Sealing System
Non-Contact Protection Against Dust, Moisture, and Abrasives
Moline’s labyrinth seals offer long-term protection by blocking contaminants without increasing friction or heat, making them superior to traditional contact seals in dusty, dirty, or high-speed applications. This non-contact design prevents wear on both the seal and bearing surfaces, extending lubrication life and improving overall reliability.
Precision Fractional Bore Fit
Seamless Integration with Standard Inch Shafts
Designed with fractional bore sizing, this pillow block ensures an exact, precise fit on standard inch shafts, improving operational efficiency and minimizing shaft wear. The Type E configuration further enhances load-handling capabilities, misalignment tolerance, and shock absorption.
Key Features
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Fractional bore sized for precise standard shaft fit
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Labyrinth seals for superior non-contact contamination protection
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High-capacity spherical roller bearing for heavy-duty loads
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4-bolt cast iron housing for maximum mounting stability
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Greaseable design to extend bearing service life
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USA-manufactured for consistent quality and reliability
